1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elan Coil [88]
3 years ago
7

Look at these sets of ordered pairs.

Mathematics
1 answer:
laila [671]3 years ago
8 0

Answer:

It's D.

Step-by-step explanation:

There are no repetitions of the x values in the ordered pairs so they are all functions.

You might be interested in
Why does the graph of a function shift left when K is positive and to the right when K is negative?
Sedaia [141]

Answer:

You can visualize this easily.

y=f(x+h)

Now if the argument of the function is taken as (x−h) the value of y will be f((x−h)+h)=f(x)  

The function y acquires the value of f(x) at (x−h) amounting to a left shift.

Hope this makes things clear.

Step-by-step explanation:

3 0
2 years ago
Where can u place these at tell me
Alex777 [14]
The best thing to do is to rewrite the fractions as decimals
-2/3 is approx. equal to -0.6666667
So a little past half way (to the left) between -1 and 0
1 1/5 is 1.5 so that is right between 1 and 2

Hope this helps :)
5 0
3 years ago
A ladder is 74 inches tall. How tall is it in feet and inches?
vivado [14]

Answer:1 inch = 0.0833333 feet so 74 x 0.0833333 = 6.16667

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
if a right angle has a hypotenuse of 19 units and a leg with the length of 7 units, find the length of the other leg
anyanavicka [17]
Square root of 19^2-7^2=17.66
Answer 17.6
8 0
3 years ago
Suppose a triangle has two sides of length 3and 4 and that the angle between these two sides is 60. What is the length of the th
tangare [24]

9514 1404 393

Answer:

  A.  √13

Step-by-step explanation:

You can make an educated guess and come to the right conclusion.

The triangle is nearly an equilateral triangle. A triangle with two sides 3 and an angle of 60° would have a third side of 3. A triangle with two sides of 4 and an angle of 60° would have a third side of 4.

So, the third side must be between 3 and 4. Here is an evaluation of the answer choices:

__

A -- between 3 and 4, the correct choice

B -- 3, too short

C -- 1.73, too short

D -- more than 4, too long

__

The question can be answered using your triangle solver app on your calculator, or using the Law of Cosines.

  c = √(a^2 +b^2 -2ab·cos(C))

  c = √(3^2 +4^2 -2·3·4·(1/2)) = √(9 +16 -12)

  c = √13 . . . . . length of the side opposite the 60° angle

5 0
3 years ago
Other questions:
  • Look at the figure below: an image of a right triangle is shown with an angle labeled y If sin y° = 7 divided by q and tan y° =
    8·1 answer
  • PLZZZZZZ HLPPPPP MEEEEEEEE what is the factorization of the polynomial graphed below? assume it has no constant factor. write fa
    15·1 answer
  • the cost of a pencil is 25 cents more than the cost of an eraser. if the cost of 8 pencils and 10 erasers is 12.80 dollars, find
    7·1 answer
  • -16 + 2(3 + 4x) due soon
    9·2 answers
  • Have anyone seen raaz?
    9·2 answers
  • If you have $15 and you spend $8 on baseball tickets, what fraction of your money did you spend?
    5·1 answer
  • Every hour at work, you are able to ship out the same number of
    8·1 answer
  • Sammy finds satellite images of a school and a museum. They put the images on a coordinate grid (shown
    7·2 answers
  • The radius of the circle below is 22 mm. Calculate the area of the circle. Give your answer in mm² to 1 d.p.​
    8·1 answer
  • In a right triangle, one of the legs is 7 units, and the hypotenuse (the longest side) is 18 units. Find the length of the other
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!